Proteins detected with higher relative abundance in association with dephosphorylated S21 C/EBPα–FLAG/HA multicomponent complexes
| Protein description . | Accession no. . | Gene name . | Experiments detected, n . | Ratio, Inh/dmso . | Log ratio, Inh/dmso . |
|---|---|---|---|---|---|
| Protein SET isoform 2 | gi 170763498 | SET | 1 | 3.0 | 0.477 |
| Antigen KI-67 isoform 1 | gi 103472005 | MKI67 | 1 | 2.0 | 0.309 |
| Transformer-2 protein homolog beta | gi 4759098 | SFRS10 | 3 | 2.0 | 0.292 |
| Transcription elongation factor SPT6 | gi 27597090 | SUPT6H | 2 | 1.8 | 0.261 |
| Peptidyl-prolyl cis-trans isomerase B precursor | gi 4758950 | PPIB | 2 | 1.7 | 0.241 |
| Histone H2A type 1 | gi 4504239 | HIST1H2AI | 3 | 1.7 | 0.240 |
| Poly (ADP-ribose) polymerase 1 | gi 156523968 | PARP1 | 3 | 1.7 | 0.239 |
| Serine/arginine-rich splicing factor 1 isoform 1 | gi 5902076 | SFRS1 | 3 | 1.7 | 0.221 |
| Chromobox protein homolog 5 | gi 6912292 | CBX5 | 1 | 1.7 | 0.219 |
| Protein DEK isoform 1 | gi 4503249 | DEK | 3 | 1.6 | 0.212 |
| Nucleolin | gi 55956788 | NCL | 3 | 1.6 | 0.210 |
| Nucleolar RNA helicase 2 | gi 50659095 | DDX21 | 2 | 1.6 | 0.207 |
| Chromobox protein homolog 1 | gi 5803076 | CBX1 | 1 | 1.6 | 0.203 |
| Protein ELYS | gi 262359929 | AHCTF1 | 3 | 1.6 | 0.202 |
| Peptidyl-prolyl cis-trans isomerase A | gi 10863927 | PPIA | 2 | 1.6 | 0.198 |
| CCAAT/enhancer binding protein alpha | gi 28872794 | CEBPA | 3 | 0.9 | −0.051 |
| Protein description . | Accession no. . | Gene name . | Experiments detected, n . | Ratio, Inh/dmso . | Log ratio, Inh/dmso . |
|---|---|---|---|---|---|
| Protein SET isoform 2 | gi 170763498 | SET | 1 | 3.0 | 0.477 |
| Antigen KI-67 isoform 1 | gi 103472005 | MKI67 | 1 | 2.0 | 0.309 |
| Transformer-2 protein homolog beta | gi 4759098 | SFRS10 | 3 | 2.0 | 0.292 |
| Transcription elongation factor SPT6 | gi 27597090 | SUPT6H | 2 | 1.8 | 0.261 |
| Peptidyl-prolyl cis-trans isomerase B precursor | gi 4758950 | PPIB | 2 | 1.7 | 0.241 |
| Histone H2A type 1 | gi 4504239 | HIST1H2AI | 3 | 1.7 | 0.240 |
| Poly (ADP-ribose) polymerase 1 | gi 156523968 | PARP1 | 3 | 1.7 | 0.239 |
| Serine/arginine-rich splicing factor 1 isoform 1 | gi 5902076 | SFRS1 | 3 | 1.7 | 0.221 |
| Chromobox protein homolog 5 | gi 6912292 | CBX5 | 1 | 1.7 | 0.219 |
| Protein DEK isoform 1 | gi 4503249 | DEK | 3 | 1.6 | 0.212 |
| Nucleolin | gi 55956788 | NCL | 3 | 1.6 | 0.210 |
| Nucleolar RNA helicase 2 | gi 50659095 | DDX21 | 2 | 1.6 | 0.207 |
| Chromobox protein homolog 1 | gi 5803076 | CBX1 | 1 | 1.6 | 0.203 |
| Protein ELYS | gi 262359929 | AHCTF1 | 3 | 1.6 | 0.202 |
| Peptidyl-prolyl cis-trans isomerase A | gi 10863927 | PPIA | 2 | 1.6 | 0.198 |
| CCAAT/enhancer binding protein alpha | gi 28872794 | CEBPA | 3 | 0.9 | −0.051 |
For reference, data for C/EBPα are listed in the last row. Detected protein ratio in inhibitor-treated cells versus control is denoted as Inh/dmso.